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Atossa Therapeutics Inc - ATOS STOCK NEWS

Welcome to our dedicated page for Atossa Therapeutics news (Ticker: ATOS), a resource for investors and traders seeking the latest updates and insights on Atossa Therapeutics stock.

Atossa Therapeutics Inc (NASDAQ: ATOS) is a clinical-stage biopharmaceutical company pioneering novel therapies for breast cancer and breast health conditions. This page provides investors and healthcare stakeholders with comprehensive access to official press releases, clinical trial developments, and regulatory updates directly from the company.

Track progress on key initiatives including (Z)-endoxifen clinical trials, innovative drug delivery systems like intraductal microcatheter technology, and strategic partnerships. Our curated news collection ensures timely updates on FDA communications, research milestones, and intellectual property developments relevant to oncology therapeutics.

Discover updates across three primary categories: clinical research advancements in estrogen receptor-targeted treatments, regulatory filings for breast cancer therapies, and scientific collaborations enhancing drug delivery platforms. Each update is sourced from verified company communications to maintain accuracy and compliance.

Bookmark this page for streamlined access to Atossa's latest developments in selective estrogen receptor modulation and precision medicine. Regularly updated to serve as your primary resource for understanding the company's progress in addressing unmet needs in oncology care.

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Atossa Therapeutics (Nasdaq:ATOS) announced that Dr. Steven C. Quay will participate in the 2021 Precision Medicine World Conference, focusing on the development of new SARS-CoV-2 therapeutics. The event occurs virtually from January 25-27, 2021, with Dr. Quay's panel scheduled for January 26 at 11:30 AM PST. The conference highlights advancements in precision medicine and features notable speakers, including Dr. Anthony S. Fauci, the Director of the U.S. National Institute of Allergy and Infectious Diseases.

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Dr. Steven Quay, M.D., PhD, recently shared insights into COVID-19's origins and spread, linking early cases to the People's Liberation Army Hospital in Wuhan, China, and the city's Metro Line 2. He noted a genetic cluster among four patients with a similar virus version, suggesting rapid global transmission via the subway system. Quay emphasized the importance of understanding these origins for improving treatments. His research continues to explore whether COVID-19's emergence was due to a market or laboratory incident, with potential revelations expected soon.

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Atossa Therapeutics, Inc. (Nasdaq: ATOS) announced a securities purchase agreement with institutional investors to raise $25.2 million through a registered direct offering. 23,850,000 shares of common stock and warrants for 17,887,500 shares will be sold, priced at $1.055 each. The offering's gross proceeds are expected to close by January 8, 2021, subject to customary conditions. Maxim Group LLC acts as the placement agent for this offering, which is conducted under a shelf registration statement effective from September 10, 2020.

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Atossa Therapeutics (Nasdaq: ATOS) has entered into a securities purchase agreement with institutional investors for approximately $14.0 million of its common stock in a direct registered offering priced at-the-market. The offering includes the sale of 14,000,000 shares at $1.00 per share, along with warrants for 10,500,000 shares concurrently. The expected closing date is December 21, 2020. Maxim Group LLC is the placement agent, and the offering is made under a previously effective registration statement with the SEC.

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Atossa Therapeutics (Nasdaq: ATOS) has announced a public offering priced to yield gross proceeds of $20 million. The offering consists of 14,575,000 Units, each including one share of common stock and 0.75 Warrants priced at $1.00 per Unit, alongside 5,425 Units of Series C Convertible Preferred Stock. This offering is set to close around December 11, 2020, pending typical conditions. Maxim Group LLC is the sole book-running manager and has an option to purchase an additional 3 million shares and 2.25 million Warrants.

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Atossa Therapeutics (Nasdaq: ATOS) reported its third-quarter financial results for the period ending September 30, 2020. The company has no sustainable revenue and reported total operating expenses of approximately $3.5 million for Q3 2020, a slight increase from Q3 2019. Significant advancements include the completion of a Phase 1 study of its AT-301 nasal spray for COVID-19, showing safety and tolerability. Atossa also applied for regulatory approval for a Phase 2 study of Endoxifen in Sweden to address mammographic breast density.

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Atossa Therapeutics (Nasdaq: ATOS) announced positive preliminary results from its Phase 1 clinical study of AT-301, a nasal spray for treating COVID-19. In this study involving 32 participants, AT-301 was found to be safe and well-tolerated, with no serious adverse events reported. Following this success, Atossa plans to advance AT-301 into a Phase 2 study and prepare for a pre-IND meeting with the FDA. The company aims to co-develop AT-301 with COVID-19 diagnostic partners, targeting at-home use and potentially preventing infection in high-risk groups.

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A recent study by Dr. Steven Quay, head of COVID-19 therapeutic programs at Atossa Therapeutics (NASDAQ: ATOS), published on Zenodo, suggests that the SARS-CoV-2 pandemic may have originated at the PLA Hospital in Wuhan, China. The research indicates that early patient records dated back to December 10, 2019, prior to official announcements. The study highlights that the hospital is near the Wuhan Institute of Virology, where genetic links to bat coronaviruses exist. Additionally, it identifies the Wuhan Metro Line 2 as a significant conduit for virus transmission.

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Atossa Therapeutics (Nasdaq: ATOS) has completed enrollment in its Phase 1 clinical study of AT-301, a nasal spray drug candidate aimed at treating COVID-19. This is a significant milestone as the ongoing pandemic intensifies. The study, conducted in Australia with 32 healthy adults, assesses the safety and tolerability of AT-301. Atossa plans to report preliminary results soon and is also seeking partners for co-development of AT-301 while preparing for a Phase 2 study in the first half of 2021.

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Atossa Therapeutics (Nasdaq: ATOS) is set to present on October 13, 2020, at a Tribe Public Zoom Webinar during Breast Cancer Awareness Month. CEO Dr. Steven Quay and CFO Kyle Guse will lead a discussion titled “Atossa Therapeutics: Tackling our Greatest Health Challenges – COVID-19 and Breast Cancer”. The event, beginning at 8 AM PT/11 AM ET, will include a Q&A on Atossa’s breast cancer initiatives and COVID-19 treatment programs, particularly the nasal spray therapy AT-301. Registration for the event is complimentary but limited.

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FAQ

What is the current stock price of Atossa Therapeutics (ATOS)?

The current stock price of Atossa Therapeutics (ATOS) is $0.8979 as of April 30, 2025.

What is the market cap of Atossa Therapeutics (ATOS)?

The market cap of Atossa Therapeutics (ATOS) is approximately 95.3M.
Atossa Therapeutics Inc

Nasdaq:ATOS

ATOS Rankings

ATOS Stock Data

95.33M
129.09M
0.06%
28.55%
7.05%
Biotechnology
Pharmaceutical Preparations
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United States
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